Miah, M. I. “Optical Nonlinearity and Enhanced Second Harmonic Generation in Copper–doped Cadmium Iodide Nanocrystals”. Sri Lankan Journal of Applied Sciences, vol. 4, no. 1, Aug. 2025, pp. 31-34, https://sljoas.uwu.ac.lk/index.php/sljoas/article/view/131.